JP7357639B2 - ダイヤフラム弁 - Google Patents

ダイヤフラム弁 Download PDF

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Publication number
JP7357639B2
JP7357639B2 JP2020557795A JP2020557795A JP7357639B2 JP 7357639 B2 JP7357639 B2 JP 7357639B2 JP 2020557795 A JP2020557795 A JP 2020557795A JP 2020557795 A JP2020557795 A JP 2020557795A JP 7357639 B2 JP7357639 B2 JP 7357639B2
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Japan
Prior art keywords
valve
diaphragm
valve body
chamber
pressurizing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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JP2020557795A
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English (en)
Japanese (ja)
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JPWO2020111148A5 (pt
JPWO2020111148A1 (ja
Inventor
研郎 吉野
祐輔 鬼木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
1/1ASAHI YUKIZAI CORPORATION
Original Assignee
1/1ASAHI YUKIZAI CORPORATION
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Publication of JPWO2020111148A5 publication Critical patent/JPWO2020111148A5/ja
Application granted granted Critical
Publication of JP7357639B2 publication Critical patent/JP7357639B2/ja
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1266—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being acted upon by the circulating fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
  • Check Valves (AREA)
JP2020557795A 2018-11-30 2019-11-27 ダイヤフラム弁 Active JP7357639B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018224401 2018-11-30
JP2018224401 2018-11-30
PCT/JP2019/046437 WO2020111148A1 (ja) 2018-11-30 2019-11-27 ダイヤフラム弁

Publications (3)

Publication Number Publication Date
JPWO2020111148A1 JPWO2020111148A1 (ja) 2021-11-18
JPWO2020111148A5 JPWO2020111148A5 (pt) 2022-10-28
JP7357639B2 true JP7357639B2 (ja) 2023-10-06

Family

ID=70853798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020557795A Active JP7357639B2 (ja) 2018-11-30 2019-11-27 ダイヤフラム弁

Country Status (5)

Country Link
US (1) US11473682B2 (pt)
JP (1) JP7357639B2 (pt)
KR (1) KR20210096087A (pt)
CN (1) CN113167394B (pt)
WO (1) WO2020111148A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7357639B2 (ja) 2018-11-30 2023-10-06 旭有機材株式会社 ダイヤフラム弁
DE102019004098A1 (de) * 2019-06-12 2020-12-17 Truma Gerätetechnik GmbH & Co. KG Ventil für ein Fluid
CN117537098B (zh) * 2024-01-09 2024-04-02 海普瑞(常州)洁净系统科技有限公司 一种半导体用一体通断回吸阀及其工作方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000120901A (ja) 1998-07-13 2000-04-28 Borg Warner Automot Inc 多部品のバルブハウジングを持つバルブ
JP2000193106A (ja) 1998-12-25 2000-07-14 Advance Denki Kogyo Kk 流量コントロ―ルバルブ
JP2004036765A (ja) 2002-07-03 2004-02-05 Surpass Kogyo Kk 流量調整装置
JP2007024070A (ja) 2005-07-12 2007-02-01 Advance Denki Kogyo Kk 圧力制御弁
JP2008121784A (ja) 2006-11-13 2008-05-29 Ckd Corp 流体制御弁
JP2010025171A (ja) 2008-07-16 2010-02-04 Asahi Organic Chem Ind Co Ltd 吐出制御器
US11473682B2 (en) 2018-11-30 2022-10-18 Asahi Yukizai Corporation Diaphragm valve

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160849A (en) * 1937-04-12 1939-06-06 Arthur J Fausek Multistage pressure regulator
US2416345A (en) * 1944-08-05 1947-02-25 Shasta Pump Company Valve and air charger for pumps and storage tanks
US2493449A (en) * 1947-09-18 1950-01-03 Bendix Westinghouse Automotive Fluid-pressure valve
US3601155A (en) * 1970-02-02 1971-08-24 Westinghouse Air Brake Co Pneumatic logic valve device
US4615353A (en) * 1984-01-24 1986-10-07 Mckee James E Pneumatic control valves with diaphragm actuators and modular body structure
JP2671183B2 (ja) 1993-04-07 1997-10-29 アドバンス電気工業株式会社 流体コントロールバルブ
JP3373144B2 (ja) * 1997-09-10 2003-02-04 アドバンス電気工業株式会社 流量コントロールバルブ
JP4142883B2 (ja) * 2002-03-20 2008-09-03 シーケーディ株式会社 薬液弁
JP3995543B2 (ja) * 2002-07-03 2007-10-24 旭有機材工業株式会社 流体制御弁
JP4330505B2 (ja) * 2004-08-26 2009-09-16 サーパス工業株式会社 液体用レギュレータ
JP2006070946A (ja) * 2004-08-31 2006-03-16 Asahi Organic Chem Ind Co Ltd 調節弁
JP4696188B2 (ja) * 2006-08-07 2011-06-08 Ｓｍｃ株式会社 閉鎖力増強機構付きダイヤフラム型電磁弁
JP2009127704A (ja) * 2007-11-21 2009-06-11 Alps Electric Co Ltd バルブ装置及び多層化基板
JP6106794B1 (ja) * 2016-08-05 2017-04-05 サーパス工業株式会社 流体機器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000120901A (ja) 1998-07-13 2000-04-28 Borg Warner Automot Inc 多部品のバルブハウジングを持つバルブ
JP2000193106A (ja) 1998-12-25 2000-07-14 Advance Denki Kogyo Kk 流量コントロ―ルバルブ
JP2004036765A (ja) 2002-07-03 2004-02-05 Surpass Kogyo Kk 流量調整装置
JP2007024070A (ja) 2005-07-12 2007-02-01 Advance Denki Kogyo Kk 圧力制御弁
JP2008121784A (ja) 2006-11-13 2008-05-29 Ckd Corp 流体制御弁
JP2010025171A (ja) 2008-07-16 2010-02-04 Asahi Organic Chem Ind Co Ltd 吐出制御器
US11473682B2 (en) 2018-11-30 2022-10-18 Asahi Yukizai Corporation Diaphragm valve

Also Published As

Publication number Publication date
WO2020111148A1 (ja) 2020-06-04
KR20210096087A (ko) 2021-08-04
US20220049776A1 (en) 2022-02-17
CN113167394B (zh) 2023-08-25
US11473682B2 (en) 2022-10-18
JPWO2020111148A1 (ja) 2021-11-18
CN113167394A (zh) 2021-07-23

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